1386593024

素因数分解:

$2^8\times {\mathrm{5416379}}^1$

素因数の和:5416395

約数の個数: 18

約数和(自身を含む): 2767770180

約数和(自身を除く): 1381177156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5416379, 10832758, 21665516, 43331032, 86662064, 173324128, 346648256, 693296512, 1386593024]

約数ペア:

[(1, 1386593024), (2, 693296512), (4, 346648256), (8, 173324128), (16, 86662064), (32, 43331032), (64, 21665516), (128, 10832758), (256, 5416379)]